New Zealand seamers Tim Southee and Neil Wagner roared through Pakistan's top order to leave the tourists in tatters at Seddon Park today.
By stumps, Pakistan were 76 for five in reply to New Zealand's first innings 271, which was suddenly looking of match-winning proportions in a game Pakistan must win to square the series.
Southee, perhaps fired up by a short-pitched peppering from Wahab Riaz, had the ball on a string as he ripped out Sami Aslam, stand-in captain Azhar Ali and the veteran Younis Khan in a 29-ball burst which reduced Pakistan to 12 for three.
Aslam, who dropped two catches in New Zealand's innings, edged to Jeet Raval at second slip; Ali pushed at a ball which swung sharply away to be caught behind; before Younis, Pakistan's greatest runmaker but woefully out of touch, fell the same way.
Younis has scored five runs off 29 balls in three innings in the series.